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HTML 

              
                <html>
<head>
  <meta charset="UTF-8">
  <title>Kyo͞o Tooltip - A tool tip implementation done in CSS alone</title>
  <link href="kyoo_style.css" media="all" rel="stylesheet" type="text/css" />
</head>
<body>
  <h1>Kyo͞o Tooltip</h1>

  <h2 class="heading">Demo with various positioning specialization</h2>
  <p>
    <a href="#" class="kyoo-tooltip">
      I'm positioned on top
      <span class="kyootip kyootip--top">Yeah boy! &uarr;</span>
    </a>
  </p>
  <p>
    <a href="#" class="kyoo-tooltip">
      Now give me some right
      <span class="kyootip kyootip--right"> &rarr; Yeah baby!</span>
    </a>
  </p>
  <p>
    <a href="#" class="kyoo-tooltip">
      Position me at the bottom
      <span class="kyootip kyootip--bottom">Yeah boy! &darr;</span>
    </a>
  </p>
  <p>
    <a href="#" class="kyoo-tooltip">
      I don't wanna be left out
      <span class="kyootip kyootip--left">Yeah boy! &larr;</span>
    </a>
  </p>

</body>
</html>
!

CSS 

              
                /* =Reset
/* You shouldn't care about this code.
/* I suppose you have your own reset
/* ----------------------------------- */
* {
  margin: 0;
  padding: 0;
  text-decoration: none;
}


/* =Base style (and this as well.)
/* ----------------------------------- */
body {
  /* background gradient - http://uigradients.com/ */
  background: -webkit-linear-gradient(90deg, #DAE2F8 10%, #D6A4A4 90%); /* Chrome 10+, Saf5.1+ */
  background:    -moz-linear-gradient(90deg, #DAE2F8 10%, #D6A4A4 90%); /* FF3.6+ */
  background:     -ms-linear-gradient(90deg, #DAE2F8 10%, #D6A4A4 90%); /* IE10 */
  background:      -o-linear-gradient(90deg, #DAE2F8 10%, #D6A4A4 90%); /* Opera 11.10+ */
  background:         linear-gradient(90deg, #DAE2F8 10%, #D6A4A4 90%); /* W3C */
  color: #626262;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 24px;
  text-align: center;
  margin: 5% auto;
  max-width: 500px;
  text-shadow: 0 1px 0 rgba(255,255,255,.5);        
}
a {
  color: #CB786C;
}
p {
  margin-bottom: 20px;
  text-align: left;
}
h1, h2 {
  font-size: 40px
  line-height: 30px;
  margin-bottom: 20px;
  text-align: left;
}
img {
  border: 1px solid #EEE;
  padding: 1px;
}
.heading {
  font-size: 20px;
  margin: 6% auto 3%;
  padding-top: 20px;
  font-weight: 300;
}
.pull-l {
  float: left;
  margin-right: 10px;
}
a.kyoo-tooltip {
  border-bottom: 1px solid #DDB0B0;
  padding-bottom: 3px;
}


/* =Kyoo Tooltip style
/* You may grab the code from here on
/* ----------------------------------- */

/* Tooltip wrapper -------*/
/* Add this class to HTML element you so desire Kyoo Tooltip to appear */
.kyoo-tooltip {
  position: relative;
}
.kyoo-tooltip .kyootip {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  z-index: 99999;
  -webkit-transition: .3s ease-in-out;
  -moz-transition: .3s ease-in-out;
  -o-transition: .3s ease-in-out;
  transition: 0.3s;
}
.kyoo-tooltip:hover .kyootip {
  opacity: 1;
  visibility: visible;
}

/* Kyoo Tooltip base style -------*/
.kyootip {
  background-color: #222;
  background-color: rgba(0,0,0,.85);
  color: #fff;
  font: normal 12px/16px Arial;
  padding: 6px 10px;
  position: absolute;
  text-align: center;
  text-decoration: none;
  text-shadow: none;
  z-index: 4;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -o-border-radius: 3px;
  border-radius: 3px;
  -webkit-box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  -moz-box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  -o-box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
  .kyootip:after {
    content: " ";
    font-size: 0;
    line-height: 0;
    position: absolute;
    width: 0;
    z-index: 1;
  }


/* Top position style -------*/
.kyootip--top {
  bottom: 130%;
  left: 50%;
  margin-bottom: -10px;
  margin-left: -60px;
  width: 100px;
}
  /* Tooltip arrow */
  .kyootip--top:after {
    border-top: 5px solid #222;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    bottom: -5px;
    left: 50%;
    margin-left: -5px;
  }
  /* When hovered, move tooltip at the bottom */
  .kyoo-tooltip:hover .kyootip--top {
    margin-bottom: 0;
  }


/* Right position style -------*/
.kyootip--right {
  left: 100%;
  margin-left: -5px;
  top: -5px;
  width: 100px;
}
  /* Tooltip arrow */
  .kyootip--right:after {
    border-top: 5px solid transparent;
    border-right: 5px solid #222;
    border-bottom: 5px solid transparent;
    left: -5px; /* Offset value to pull to the left */
    margin-top: -5px;
    top: 50%;
  }
  /* When hovered, move tooltip a bit to the right */
  .kyoo-tooltip:hover .kyootip--right {
    margin-left: 10px;
  }


.kyootip--bottom {
  top: 130%;
  left: 50%;
  margin-top: -10px;
  margin-left: -60px;
  width: 100px;
}
  /* Tooltip arrow */
  .kyootip--bottom:after {
    border-bottom: 5px solid #222;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    top: -5px;
    left: 50%;
    margin-left: -5px;
  }
  /* When hovered, move tooltip at the bottom */
  .kyoo-tooltip:hover .kyootip--bottom {
    margin-top: 0;
  }


/* Left position style -------*/
.kyootip--left {
  right: 100%;
  margin-right: -5px;
  top: -5px;
  width: 100px;
}
  /* Tooltip arrow */
  .kyootip--left:after {
    border-top: 5px solid transparent;
    border-left: 5px solid #222;
    border-bottom: 5px solid transparent;
    margin-top: -5px;
    right: -5px; /* Offset value to pull to the right */
    top: 50%;
  }
  /* When hovered, move tooltip a bit to the right */
  .kyoo-tooltip:hover .kyootip--left {
    margin-right: 10px;
  }
!

JS
!
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